1. M1U1
There wasn't a pond

3. Listen and answer:
Yes, it does.

4. What is different?
swing
slide
some常用于肯定句，
any用于疑问句和否定句中。

5. What is different?
pond

6. What can they do?
can--could

8. 根据课文内容填空。 a
pond
wasn't
are is
weren't
ducks
some
ducks
There _______ a pond before.
There _____ ____ ______ now.
2. There ______ any ______ in the pond before.
There _______ _______ _______ in the pond now.

9. M1U2
There are tall trees.

10. Look at the pictures of our school.
There were lots of ______ _____ here.
Now there are _____ _______.
There was a ______ ___________ here.
Now there is a _____ ___________.
trees
little
tall
trees
small
playground
playground
big

11. There were lots of little trees here. Now there are tall trees.
用be动词的正确形式填空
There were lots of little trees here.
Now there are tall trees.
There was a small playground here.
Now there is a big playground.